Ernst Franzek

3.4k total citations
83 papers, 2.2k citations indexed

About

Ernst Franzek is a scholar working on Psychiatry and Mental health, Public Health, Environmental and Occupational Health and Molecular Biology. According to data from OpenAlex, Ernst Franzek has authored 83 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Psychiatry and Mental health, 12 papers in Public Health, Environmental and Occupational Health and 11 papers in Molecular Biology. Recurrent topics in Ernst Franzek's work include Schizophrenia research and treatment (19 papers), Bipolar Disorder and Treatment (19 papers) and Maternal Mental Health During Pregnancy and Postpartum (12 papers). Ernst Franzek is often cited by papers focused on Schizophrenia research and treatment (19 papers), Bipolar Disorder and Treatment (19 papers) and Maternal Mental Health During Pregnancy and Postpartum (12 papers). Ernst Franzek collaborates with scholars based in Germany, United Kingdom and United States. Ernst Franzek's co-authors include H. Beckmann, G. Stöber, Gerald Stöber, Klaus‐Peter Lesch, Markus M. Nöthen, Jan W. Van Strien, Ingmar H. A. Franken, Margot Albus, Peter Propping and Marcella Rietschel and has published in prestigious journals such as American Journal of Psychiatry, Biological Psychiatry and The American Journal of Human Genetics.

In The Last Decade

Ernst Franzek

81 papers receiving 2.1k citations

Peers

Ernst Franzek

PMH

CMN

GENET

G. Stöber Germany

Augusto Pasini Italy

Alan D. Ogilvie United Kingdom

Miguel Ángel Jiménez‐Arriero Spain

W.M.A. Verhoeven Netherlands

Richard B. Rosse United States

J.L. Waddington Ireland

Maurício Kunz Brazil

Petra Franke Germany

Ronnen H. Segman Israel

G. Stöber Germany

Ernst Franzek

794 ×0.9

PMH

591 ×1.1

CMN

385 ×0.8

188 ×0.4

303 ×0.7

GENET

Citations per year, relative to Ernst Franzek Ernst Franzek (= 1×) peers G. Stöber

Countries citing papers authored by Ernst Franzek

Since Specialization

Citations

This map shows the geographic impact of Ernst Franzek's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ernst Franzek with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ernst Franzek more than expected).

Fields of papers citing papers by Ernst Franzek

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ernst Franzek. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ernst Franzek. The network helps show where Ernst Franzek may publish in the future.

Co-authorship network of co-authors of Ernst Franzek

This figure shows the co-authorship network connecting the top 25 collaborators of Ernst Franzek. A scholar is included among the top collaborators of Ernst Franzek based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ernst Franzek. Ernst Franzek is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Franzek, Ernst, et al.. (2008). Prenatal exposure to the 1944–45 Dutch ‘hunger winter’ and addiction later in life. Addiction. 103(3). 433–438. 76 indexed citations

Toprak, Uğur, et al.. (2004). Olfactory impairment in monozygotic twins discordant for schizophrenia. European Archives of Psychiatry and Clinical Neuroscience. 255(2). 94–98. 39 indexed citations

Rietschel, Marcella, Margot Albus, Ernst Franzek, et al.. (2000). Association study of the tryptophan hydroxylase gene and bipolar affective disorder using family-based internal controls. American Journal of Medical Genetics. 96(3). 310–311. 11 indexed citations

Pfuhlmann, Bruno, G. Stöber, Ernst Franzek, & H. Beckmann. (2000). Differenzierte Diagnostik, Verlauf und Ausgang postpartaler Psychosen. Der Nervenarzt. 71(5). 386–392. 6 indexed citations

Supprian, Tillmann, Erich Hofmann, Andreas J. Fallgatter, Dietmar Bengel, & Ernst Franzek. (2000). Cavum veli interpositi and psychotic disorder in a monocygotic twin. European Archives of Psychiatry and Clinical Neuroscience. 250(2). 76–78. 8 indexed citations

Franzek, Ernst & H. Beckmann. (1999). Psychoses of the schizophrenic spectrum in twins : a discussion of the nature-nurture debate in the etiology of "endogenous" psychoses. Springer eBooks. 1 indexed citations

Pfuhlmann, Bruno, G. Stöber, Ernst Franzek, & H. Beckmann. (1998). Cycloid psychoses predominate in severe postpartum psychiatric disorders. Journal of Affective Disorders. 50(2-3). 125–134. 16 indexed citations

N�then, Markus M., Margot Albus, Ernst Franzek, et al.. (1998). Adenosine A1 receptor and bipolar affective disorder: systematic screening of the gene and association studies. American Journal of Medical Genetics. 81(1). 18–23. 13 indexed citations

Bengel, Dietmar, U. Balling, Gerald Stöber, et al.. (1998). Distribution of the B33 CTG repeat polymorphism in a subtype of schizophrenia. European Archives of Psychiatry and Clinical Neuroscience. 248(2). 78–81. 5 indexed citations

10.

Stöber, Gerald, Ernst Franzek, Imme Haubitz, Bruno Pfuhlmann, & H. Beckmann. (1998). Gender Differences and Age of Onset in the Catatonic Subtypes of Schizophrenia. Psychopathology. 31(6). 307–312. 15 indexed citations

11.

Stöber, G., Imme Haubitz, Ernst Franzek, & H. Beckmann. (1998). Parent-of-origin effect and evidence for differential transmission in periodic catatonia. Psychiatric Genetics. 8(4). 213–219. 15 indexed citations

12.

Franzek, Ernst & H. Beckmann. (1998). Different Genetic Background of Schizophrenia Spectrum Psychoses: A Twin Study. American Journal of Psychiatry. 155(1). 76–83. 70 indexed citations

13.

Strik, Werner, et al.. (1997). Specific P300 features in patients with cycloid psychosis. Acta Psychiatrica Scandinavica. 95(1). 67–72. 21 indexed citations

14.

Pfuhlmann, Bruno, Ernst Franzek, G. Stöber, Marcelo Cetkovich, & H. Beckmann. (1997). On Interrater Reliability for Leonhard’s Classification of Endogenous Psychoses. Psychopathology. 30(2). 100–105. 24 indexed citations

15.

Stöber, G., G. Jungkunz, Ernst Franzek, & H. Beckmann. (1996). Die manierierte Katatonie. Fortschritte der Neurologie · Psychiatrie. 64(7). 250–260. 3 indexed citations

16.

Beckmann, H., Ernst Franzek, & Gerald Stöber. (1996). Genetic heterogeneity in catatonic schizophrenia: A family study. American Journal of Medical Genetics. 67(3). 289–300. 60 indexed citations

17.

Riederer, Peter, W. Gsell, Laura Calzà, et al.. (1995). Consensus on minimal criteria of clinical and neuropathological diagnosis of schizophrenia and affective disorders for post mortem research. Journal of Neural Transmission. 102(3). 255–264. 7 indexed citations

18.

Lesch, Klaus‐Peter, J. Groß, Benjamin Wolozin, et al.. (1994). Direct sequencing of the reserpine-sensitive vesicular monoamine transporter complementary DNA in unipolar depression and manic depressive illness. Psychiatric Genetics. 4(3). 153–160. 12 indexed citations

19.

Franzek, Ernst & H. Beckmann. (1993). Schizophrenie und jahreszeitliche Geburtenverteilung - Konträre Ergebnisse in Abhängigkeit von der genetischen Belastung. Fortschritte der Neurologie · Psychiatrie. 61(1). 22–26. 2 indexed citations

20.

Stöber, G., Ernst Franzek, & H. Beckmann. (1993). Schwangerschafts- und Geburtskomplikationen - ihr Stellenwert in der Entstehung schizophrener Psychosen. Fortschritte der Neurologie · Psychiatrie. 61(10). 329–337. 9 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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